142393020
142,393,020 is an even composite number composed of seven prime numbers multiplied together.
142393020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142393020:
22 × 3 × 5 × 73 × 11 × 17 × 37
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 11 × 17 × 37)See below for interesting mathematical facts about the number 142393020 from the Numbermatics database.
Names of 142393020
- Cardinal: 142393020 can be written as One hundred forty-two million, three hundred ninety-three thousand and twenty.
Scientific notation
- Scientific notation: 1.4239302 × 108
Factors of 142393020
Divisors of 142393020
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 17 20 21 22 28 30 33 34 35 37 42 44 49 51 55 60 66 68 70 74 77 84 85 98 102 105 110 111 119 132 140 147 148 154 165 170 185 187 196 204 210 220 222 231 238 245 255 259 294 308 330 340 343 357 370 374 385 407 420 444 462 476 490 510 518 539 555 561 588 595 629 660 686 714 735 740 748 770 777 814 833 924 935 980 1020 1029 1036 1078 1110 1122 1155 1190 1221 1258 1295 1309 1372 1428 1470 1540 1554 1617 1628 1666 1715 1785 1813 1870 1887 2035 2058 2156 2220 2244 2310 2380 2442 2499 2516 2590 2618 2695 2805 2849 2940 3108 3145 3234 3332 3430 3570 3626 3740 3773 3774 3885 3927 4070 4116 4165 4403 4620 4884 4998 5145 5180 5236 5390 5439 5610 5698 5831 6105 6290 6468 6545 6860 6919 7140 7252 7546 7548 7770 7854 8085 8140 8330 8547 8806 9065 9163 9435 9996 10290 10780 10878 11220 11319 11396 11662 12210 12495 12580 12691 13090 13209 13838 14245 15092 15540 15708 16170 16660 17094 17493 17612 18130 18326 18865 18870 19635 19943 20580 20757 21756 22015 22638 23324 24420 24990 25382 26180 26418 27195 27489 27676 28490 29155 30821 32340 34188 34595 34986 36260 36652 37730 37740 38073 39270 39886 41514 42735 44030 45276 45815 48433 49980 50764 52836 54390 54978 56595 56980 58310 59829 61642 63455 64141 66045 69190 69972 75460 76146 78540 79772 83028 85470 87465 88060 91630 92463 96866 99715 103785 108780 109956 113190 116620 119658 123284 126910 128282 132090 137445 138380 139601 145299 152292 154105 170940 174930 183260 184926 190365 192423 193732 199430 207570 215747 226380 239316 242165 253820 256564 264180 274890 279202 290598 299145 308210 320705 339031 349860 369852 380730 384846 398860 415140 418803 431494 462315 484330 549780 558404 581196 598290 616420 641410 647241 678062 698005 726495 761460 769692 837606 862988 924630 962115 968660 1017093 1078735 1196580 1282820 1294482 1356124 1396010 1452990 1675212 1695155 1849260 1924230 2034186 2094015 2157470 2373217 2588964 2792020 2905980 3236205 3390310 3848460 4068372 4188030 4314940 4746434 5085465 6472410 6780620 7119651 8376060 9492868 10170930 11866085 12944820 14239302 20341860 23732170 28478604 35598255 47464340 71196510 142393020
- Sum of all divisors σ(n): 551577600
- Sum of proper divisors (its aliquot sum) s(n): 409184580
- 142393020 is an abundant number, because the sum of its proper divisors (409184580) is greater than itself. Its abundance is 266791560
Bases of 142393020
- Binary: 10000111110010111110101111002
- Hexadecimal: 0x87CBEBC
- Base-36: 2CRZ5O
Squares and roots of 142393020
- 142393020 squared (1423930202) is 20275772144720400
- 142393020 cubed (1423930203) is 2887128428518614811608000
-
The
square root of 142393020 is 11932.8546458925 -
The
cube root of 142393020 is 522.1912219077
Scales and comparisons
How big is 142393020?- 142,393,020 seconds is equal to 4 years, 27 weeks, 3 days, 1 hour, 37 minutes.
-
To count from 1 to 142,393,020 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142393020 cubic inches would be around 43.5 feet tall.
Recreational maths with 142393020
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 142393020 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 142393020 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/142393020/
Chicago style:
Numbermatics. 2024. "Number 142393020 - Facts about the integer". https://numbermatics.com/n/142393020/
The information we have on file for 142393020 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 142393020, math, Factors of 142393020, curriculum, school, college, exams, university, Prime factorization of 142393020, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, three hundred ninety-three thousand and twenty.